ASTM D2035-2008 水的凝聚絮凝瓶的标准试验

作者:标准资料网时间:2024-05-21 07:24:06 浏览:9884 来源:标准资料网

【英文标准名称】:StandardPracticeforCoagulation-FlocculationJarTestofWater
【原文标准名称】:水的凝聚絮凝瓶的标准试验
【标准号】:ASTMD2035-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D19.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:coagulation;flocculation;jartests;Coagulation-flocculation;Flocculation;Jars;Wateranalysis
【摘要】:Thispracticepermitstheevaluationofvariouscoagulantsandcoagulantaidsusedinthetreatmentofwaterandwastewaterforthesamewaterandthesameexperimentalconditions.Theeffectsofconcentrationofthecoagulantsandcoagulantaidsandtheirorderofadditioncanalsobeevaluatedbythispractice.1.1Thispracticecoversageneralprocedurefortheevaluationofatreatmenttoreducedissolved,suspended,colloidal,andnonsettleablematterfromwaterbychemicalcoagulation-flocculation,followedbygravitysettling.Theproceduremaybeusedtoevaluatecolor,turbidity,andhardnessreduction.1.2Thepracticeprovidesasystematicevaluationofthevariablesnormallyencounteredinthecoagulation-flocculationprocess.1.3Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_30
【页数】:4P.;A4
【正文语种】:英语

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